84707520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{88237}}^1$

素因数の和:88257

約数の個数: 56

約数和(自身を含む): 268949424

約数和(自身を除く): 184241904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 88237, 176474, 264711, 352948, 441185, 529422, 705896, 882370, 1058844, 1323555, 1411792, 1764740, 2117688, 2647110, 2823584, 3529480, 4235376, 5294220, 5647168, 7058960, 8470752, 10588440, 14117920, 16941504, 21176880, 28235840, 42353760, 84707520]

約数ペア:

[(1, 84707520), (2, 42353760), (3, 28235840), (4, 21176880), (5, 16941504), (6, 14117920), (8, 10588440), (10, 8470752), (12, 7058960), (15, 5647168), (16, 5294220), (20, 4235376), (24, 3529480), (30, 2823584), (32, 2647110), (40, 2117688), (48, 1764740), (60, 1411792), (64, 1323555), (80, 1058844), (96, 882370), (120, 705896), (160, 529422), (192, 441185), (240, 352948), (320, 264711), (480, 176474), (960, 88237)]